Tsakos Energy Navigation (TEN) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $51.48, -4.15% vs the prior close of $53.71.
- Volume 530.00K shares, 1.3x its 50-day average.
- New SEC filings: 4 (Oct 14, 2026).
- No new insider buys or sales reported since the prior session.
TEN slides 4.2% to $51.48. Closed at $51.48, -4.15% vs the prior close of $53.71. Day range $51.15–$53.30, opened at $51.95.
TEN daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — TEN slides 4.2% to $51.48
- Closed at $51.48, -4.15% vs the prior close of $53.71. Day range $51.15–$53.30, opened at $51.95.
- Volume was 530.00K shares, 1.3x its 50-day average of 405.94K.
- Price is +11.8% vs its 50-day average ($46.03) and +34.5% vs its 200-day average ($38.27).
- 52-week range $21.31–$56.73; today's close sits at 85% of that range, 9.3% below the 52-week high.
Oct 14, 2026 — TEN slides 4.8% to $53.71
- Closed at $53.71, -4.77% vs the prior close of $56.40. Day range $52.22–$56.73, opened at $56.70.
- Volume was 527.70K shares, 1.3x its 50-day average of 399.76K.
- Price is +17.4% vs its 50-day average ($45.76) and +40.9% vs its 200-day average ($38.13).
- 52-week range $20.50–$56.73; today's close sits at 92% of that range, 5.3% below the 52-week high.
Oct 13, 2026 — TEN jumps 3.3% to $56.40, a 52-week high on 2.0x normal volume
- Closed at $56.40, +3.33% vs the prior close of $54.58. Day range $54.04–$56.43, opened at $54.26.
- Volume was 769.40K shares, 2.0x its 50-day average of 387.98K — unusually heavy trading.
- Price is +24.0% vs its 50-day average ($45.47) and +48.5% vs its 200-day average ($37.97).
- 52-week range $20.50–$56.43; today's close sits at 100% of that range, 0.1% below the 52-week high.
Oct 12, 2026 — TEN jumps 6.2% to $54.58, a 52-week high on 2.1x normal volume
- Closed at $54.58, +6.19% vs the prior close of $51.40. Day range $52.46–$54.64, opened at $52.46.
- Volume was 779.30K shares, 2.1x its 50-day average of 375.82K — unusually heavy trading.
- Price is +20.9% vs its 50-day average ($45.13) and +44.4% vs its 200-day average ($37.80).
- 52-week range $20.50–$54.64; today's close sits at 100% of that range, 0.1% below the 52-week high.
Oct 9, 2026 — TEN dips 0.8% to $51.40
- Closed at $51.40, -0.83% vs the prior close of $51.83. Day range $51.25–$52.29, opened at $51.56.
- Volume was 299.00K shares, 0.8x its 50-day average of 372.45K.
- Price is +14.6% vs its 50-day average ($44.84) and +36.6% vs its 200-day average ($37.64).
- 52-week range $20.50–$53.84; today's close sits at 93% of that range, 4.5% below the 52-week high.
Oct 8, 2026 — TEN jumps 4.1% to $51.83
- Closed at $51.83, +4.10% vs the prior close of $49.79. Day range $50.73–$52.24, opened at $51.00.
- Volume was 455.30K shares, 1.2x its 50-day average of 366.30K.
- Price is +16.2% vs its 50-day average ($44.61) and +38.2% vs its 200-day average ($37.50).
- 52-week range $20.50–$53.84; today's close sits at 94% of that range, 3.7% below the 52-week high.
Oct 7, 2026 — TEN dips 1.3% to $49.79
- Closed at $49.79, -1.35% vs the prior close of $50.47. Day range $49.71–$51.34, opened at $50.23.
- Volume was 283.50K shares, 0.8x its 50-day average of 363.80K.
- Price is +12.2% vs its 50-day average ($44.36) and +33.3% vs its 200-day average ($37.35).
- 52-week range $20.50–$53.84; today's close sits at 88% of that range, 7.5% below the 52-week high.
Oct 6, 2026 — TEN dips 1.6% to $50.47
- Closed at $50.47, -1.60% vs the prior close of $51.29. Day range $49.53–$51.02, opened at $50.52.
- Volume was 391.10K shares, 1.1x its 50-day average of 358.56K.
- Price is +14.3% vs its 50-day average ($44.15) and +35.6% vs its 200-day average ($37.21).
- 52-week range $20.50–$53.84; today's close sits at 90% of that range, 6.3% below the 52-week high.
Oct 5, 2026 — TEN rises 2.5% to $51.29, 6 up days in a row
- Closed at $51.29, +2.48% vs the prior close of $50.05. Day range $49.09–$51.68, opened at $51.50.
- Volume was 539.30K shares, 1.5x its 50-day average of 351.60K.
- Price is +16.8% vs its 50-day average ($43.92) and +38.4% vs its 200-day average ($37.07).
- 52-week range $20.50–$53.84; today's close sits at 92% of that range, 4.7% below the 52-week high.
- That makes 6 straight gains.
Oct 2, 2026 — TEN rises 2.2% to $50.05, 5 up days in a row
- Closed at $50.05, +2.18% vs the prior close of $48.98. Day range $47.71–$50.28, opened at $48.50.
- Volume was 432.00K shares, 1.2x its 50-day average of 348.75K.
- Price is +14.6% vs its 50-day average ($43.68) and +35.5% vs its 200-day average ($36.93).
- 52-week range $20.50–$53.84; today's close sits at 89% of that range, 7.0% below the 52-week high.
- That makes 5 straight gains.
TEN latest news & SEC filings
Every SEC filing by or about TEN in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 14, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Saroglou Georgios sold 5,000 shares at $53.20 (≈$266.00K) on Oct 12, 2026; now holds 37,000
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Oct 13, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Sep 22, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Kosmatos Theoharrys Evgenios sold 10,000 shares at $53.00 (≈$530.01K) on Sep 18, 2026; now holds 14,700
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 18, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Sep 17, 2026 · 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 17, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Hatzimichalis Clio sold 5,000 shares at $41.07 (≈$205.35K) on Aug 13, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 14, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Things to know before you trade TEN
- How much it moves: over the last 20 sessions the average daily move was 2.50% (largest 6.2%).
- Liquidity: about 521.17K shares (≈$26.83M) trade per day on average.
- 52-week position: $51.48 vs a range of $21.31–$56.73 (85% of the range).
- Dividends: last ex-dividend date Jul 23, 2026 ($1/share); 1 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 2 open-market buys, 3 sales; latest: Theoharrys Evgenios Kosmatos sold 10,000 shares on Sep 18, 2026.
- Latest filings: 6-K Sep 17, 2026; 6-K May 22, 2026; 6-K Apr 17, 2026.
- Listing: NYSE · industry: Deep Sea Foreign Transportation of Freight.
TEN market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 51.95 | 53.30 | 51.15 | 51.48 | 530.00K |
| Oct 14, 2026 | 56.70 | 56.73 | 52.22 | 53.71 | 527.70K |
| Oct 13, 2026 | 54.26 | 56.43 | 54.04 | 56.40 | 769.40K |
| Oct 12, 2026 | 52.46 | 54.64 | 52.46 | 54.58 | 779.30K |
| Oct 9, 2026 | 51.56 | 52.29 | 51.25 | 51.40 | 299.00K |
| Oct 8, 2026 | 51.00 | 52.24 | 50.73 | 51.83 | 455.30K |
| Oct 7, 2026 | 50.23 | 51.34 | 49.71 | 49.79 | 283.50K |
| Oct 6, 2026 | 50.52 | 51.02 | 49.53 | 50.47 | 391.10K |
| Oct 5, 2026 | 51.50 | 51.68 | 49.09 | 51.29 | 539.30K |
| Oct 2, 2026 | 48.50 | 50.28 | 47.71 | 50.05 | 432.00K |
| Oct 1, 2026 | 46.71 | 49.38 | 46.29 | 48.98 | 366.30K |
| Sep 30, 2026 | 47.56 | 48.83 | 47.16 | 47.25 | 413.90K |
| Sep 29, 2026 | 45.92 | 47.67 | 45.50 | 47.17 | 455.00K |
| Sep 28, 2026 | 47.37 | 47.38 | 45.83 | 46.31 | 451.00K |
| Sep 25, 2026 | 46.78 | 47.34 | 45.80 | 46.23 | 300.20K |
| Sep 24, 2026 | 46.67 | 47.70 | 46.22 | 46.75 | 553.00K |
| Sep 23, 2026 | 48.44 | 48.44 | 46.36 | 47.00 | 685.40K |
| Sep 22, 2026 | 49.45 | 50.25 | 48.17 | 48.27 | 747.50K |
| Sep 21, 2026 | 52.66 | 53.74 | 50.64 | 50.92 | 730.70K |
| Sep 18, 2026 | 52.59 | 53.63 | 51.52 | 52.09 | 713.80K |
About Tsakos Energy Navigation
Tsakos Energy Navigation (TEN) is listed on the NYSE and classified by the SEC under “Deep Sea Foreign Transportation of Freight”. Its business address is in ATHENS. State of incorporation: Greece. Fiscal year ends —. SEC CIK 1166663.
TEN board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Efstratios Georgios Arapoglou | Director | Mar 18, 2026 |
| Clio Hatzimichalis | Director | Aug 17, 2026 |
| Michael Jolliffe | Director | Mar 18, 2026 |
| Efthimios Mitropoulos | Director | Mar 18, 2026 |
| Aristides Athanassios Nicholas Patrinos | Director | Mar 18, 2026 |
| Denis Andreas Petropoulos | Director | Mar 18, 2026 |
| Karen Jane Purnell | Director | Mar 18, 2026 |
| Georgios Saroglou | President and COO | Mar 18, 2026 |
| Nikolaos Tsakos | Chief Executive Officer | Jul 10, 2026 |
| Nicholas Francis Tommasino | Director | Jul 16, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Theoharrys Evgenios Kosmatos | CFO and CAO | Sep 22, 2026 |
| Vasileios Papageorgiou | Chief Marine Officer | Mar 18, 2026 |
| Georgios Saroglou | President and COO | Mar 18, 2026 |
| Nikolaos Tsakos | Chief Executive Officer | Jul 10, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 18, 2026 | Theoharrys Evgenios Kosmatos | Sale | 10,000 | $53.00 |
| Aug 13, 2026 | Clio Hatzimichalis | Sale | 5,000 | $41.07 |
| Jul 14, 2026 | Nicholas Francis Tommasino | Sale | 2,490 | $40.07 |
| Apr 29, 2026 | Nikolaos Tsakos | Buy | 12,500 | $39.95 |
| Apr 28, 2026 | Nikolaos Tsakos | Buy | 12,500 | $39.92 |
TEN financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
TEN earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.